may require cleanup to meet Wikipedia's quality standards. Please improve this article if you can. The talk page may contain suggestions. (April 2010) Matt Stone Stone at The Amazing Meeting in 2007 Born Matthew Richard Stone May 26, 1971 (1971-05-26) (age 39) Houston, Texas, U.S. Occupation Actor, Writer, Television director, Television producer Matthew Richard "Matt" Stone (born May 26, 1971) is an American screenwriter, producer, voice artist, musician and actor, best known for being the co-creator of South Park along with creative partner and best friend, Trey Parker..